To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.

投资于人是一家公司能做出的最有价值的投资。

History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.

In science, the only constant is change.

唯一不可能的旅程是你从未开始的旅程。

最黑暗的夜晚孕育最明亮的星星。